20095765654

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{55399}}^1$

素因数の和:55692

約数の個数: 32

約数和(自身を含む): 32740070400

約数和(自身を除く): 12644304746

約数列:

[1, 2, 17, 34, 47, 94, 227, 454, 799, 1598, 3859, 7718, 10669, 21338, 55399, 110798, 181373, 362746, 941783, 1883566, 2603753, 5207506, 12575573, 25151146, 44263801, 88527602, 213784741, 427569482, 591051931, 1182103862, 10047882827, 20095765654]

約数ペア:

[(1, 20095765654), (2, 10047882827), (17, 1182103862), (34, 591051931), (47, 427569482), (94, 213784741), (227, 88527602), (454, 44263801), (799, 25151146), (1598, 12575573), (3859, 5207506), (7718, 2603753), (10669, 1883566), (21338, 941783), (55399, 362746), (110798, 181373)]